Best Magnets for Miniatures: Sizes, Grades, and Kits
Updated How we research
N52 Small Neodymium Disc Magnets 3x1mm (1/8 x 1/32 inch) - Tiny Flat Rare Earth Magnets for Tabletop Miniatures, Wargaming Weapon Swaps, Infantry Scale Models (100 Pack)
N52 small neodymium disc magnets 3x1mm (1/8 x 1/32 inch) in a 100 pack for tabletop weapon swaps.
Neodymium Small Disc Magnets 3mm x 1.5mm (1/8 x 1/16 inch) N48 - Tiny Round Rare Earth Magnets for Crafts, DIY Projects, Miniature Modeling (250 Pack)
Neodymium small disc magnets at 3mm x 1.5mm (1/8 x 1/16 inch), N48 grade, in a 250 pack for miniature modeling.
Magnets solve two of the hobby's oldest problems: weapon options and transport. Magnetize a kit's arms and turrets and one model becomes every loadout in the codex. Add magnets to the bases and your army snaps onto a steel tray instead of rattling around in foam. The magnets themselves are tiny neodymium discs, usually 1 to 5 mm across, and buying the right ones matters. Diameter and thickness must fit the joint, grade determines pull strength, and poor-quality discs lose their plating or their strength. This guide compares the best magnet suppliers and multi-size kits for miniature work, with a size chart for common jobs, polarity-marking tips, and the drill bits that make clean holes.
The short version
We compared 8 picks. Our scores range from 6.8 to 8.4 out of 10.
- Best overall:N52 Small Neodymium Disc Magnets 3x1mm (1/8 x 1/32 inch) - Tiny Flat Rare Earth Magnets for Tabletop Miniatures, Wargaming Weapon Swaps, Infantry Scale Models (100 Pack). Highest overall score in this guide at 8.4/10.
- Also great value:AplysiaTech N52-D3x1mm - 1000 Pack, Tiny Round Rare Earth Magnets, Mini Neodymium Disc Magnets for DIY, Building, Craft & Miniatures, Whiteboard Office, 3D Printing, Scientific, Small Fridge Magnet. Value score of 9/10, overall 7.8/10.
- Solid build:Neodymium Small Disc Magnets 3mm x 1.5mm (1/8 x 1/16 inch) N48 - Tiny Round Rare Earth Magnets for Crafts, DIY Projects, Miniature Modeling (250 Pack). Build and materials score of 8/10, overall 8.4/10.
- Feature-rich:Neodymium Micro Disc Magnets 3mm x 1mm (1/8 x 1/32 inch) N52 - 100 Pack. Features score of 8/10, overall 8.0/10.
Scores are our editorial assessment, not customer ratings. How we score
- 1.N52 Small Neodymium Disc Magnets 3x1mm (1/8 x 1/32 inch) - Tiny Flat Rare Earth Magnets for Tabletop Miniatures, Wargaming Weapon Swaps, Infantry Scale Models (100 Pack)8.4/10See on AmazonCheck price
- 2.Neodymium Small Disc Magnets 3mm x 1.5mm (1/8 x 1/16 inch) N48 - Tiny Round Rare Earth Magnets for Crafts, DIY Projects, Miniature Modeling (250 Pack)8.4/10See on AmazonCheck price
- 3.Neodymium Micro Disc Magnets 3mm x 1mm (1/8 x 1/32 inch) N52 - 100 Pack8.0/10See on AmazonCheck price
- 4.Strong N52 Neodymium Disc Magnets 2mm x 1mm, 100 Pack NiCuNi - Micro Round Rare Earth Magnets for Wargaming Miniatures, 3D Printing and Small Closures8.0/10See on AmazonCheck price
- 5.The Army Painter Miniature & Model Magnetic Pieces, 20 Pieces with 5mm Magnets, 80 Pieces with 3mm Magnets for Wargaming and Model Basing8.0/10See on AmazonCheck price
- 6.AplysiaTech N52-D3x1mm - 1000 Pack, Tiny Round Rare Earth Magnets, Mini Neodymium Disc Magnets for DIY, Building, Craft & Miniatures, Whiteboard Office, 3D Printing, Scientific, Small Fridge Magnet7.8/10See on AmazonCheck price
- 7.Caturledas Magnets 3mm x 1mm, 3x1mm Small Round Magnetic 250 Pack7.0/10See on AmazonCheck price
- 8.200PCS 3x1mm Mini Disc Magnet - 3mm x 1mm, Pack of 200 Refrigerator Magnets for Crafts, Office, Kitchen6.8/10See on AmazonCheck price
#1N52 small neodymium disc magnets 3x1mm (1/8 x 1/32 inch) in a 100 pack for tabletop weapon swaps.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + 100 pack is a good size for magnetizing one army's options
- + N52 strength holds weapon arms securely during games
- + Flat 3x1mm discs sink neatly into small drilled holes
- - Smaller pack may run short for vehicles with many options
- - Strong magnets snap together and are hard to separate
#2Neodymium small disc magnets at 3mm x 1.5mm (1/8 x 1/16 inch), N48 grade, in a 250 pack for miniature modeling.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Thicker 1.5mm discs give extra holding power over thinner magnets
- + N48 grade offers strong pull for weapon and turret swaps
- + 250 pack balances quantity and cost for a couple of armies
- - Thicker magnets need deeper holes, which thin parts may not allow
- - Drill size must match the 3mm diameter for a snug fit
#3Boom Neodymium Micro Disc Magnets are 3mm x 1mm N52 discs in a 100 pack, listed for miniature weapon swaps and fitting into a 3mm pin-vise hole.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10
- + N52 grade with a listed 0.3 lbs pull force, firmer than standard N35 at the same size.
- + Exactly 3mm x 1mm, with the listing noting they fit a 3mm pin-vise hole and sit flush.
- + NiCuNi triple-layer coating on all 100 discs, and the listing mentions polarity marking during assembly.
- - A pack of 100 costs more per magnet than the bulk packs of 250 or 1000.
- - Pull force is small at 3x1mm, so heavy models need larger or more magnets, and polarity must be checked.
#4Strong N52 neodymium disc magnets at 2mm x 1mm in a 100 pack, NiCuNi plated micro magnets for tiny wargaming parts.
Fit for the job 8/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + 2mm diameter fits very slim parts like wrists and small weapons
- + N52 grade keeps grip strong despite the micro size
- + Also handy for 3D printed parts and small hinged closures
- - Micro magnets are easy to lose on the desk or floor
- - Holding power is limited for heavy metal or resin arms
#5The Army Painter magnetic pieces with 20 pieces of 5mm magnets and 80 pieces of 3mm magnets for wargaming and basing.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10
- + Mix of 5mm and 3mm magnets covers bases and weapon swaps
- + Larger 5mm magnets hold models firmly in carry cases
- + Hobby brand pack sized around miniature painters' needs
- - Fewer magnets in total than bulk neodymium packs
- - Check the magnet grade and thickness before ordering
#6AplysiaTech N52-D3x1mm Tiny Round Rare Earth Magnets come in a 1000 pack of 3mm x 1mm neodymium discs for crafts, models and miniatures.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 9/10
- + Listed as grade N52 and 3mm x 1mm, with miniatures and small models named among the uses.
- + A 1000 pack at about $21 works out to a very low cost per magnet.
- + Three-layer nickel-copper-nickel coating is listed to resist rust over time.
- - A pack of 1000 is far more than most painters need, so it suits shared use.
- - The listing is general purpose, with a warning that it is not suitable for children aged 13 and under.
#7Caturledas 3mm x 1mm Small Round Magnets come in a 250 pack of neodymium discs with a clear plastic storage box, listed for miniature model bases.
Fit for the job 7/10 · Features and specs 6/10 · Build and materials 6/10 · Value 9/10
- + 250 magnets of 3 x 1mm come in a clear plastic box so they stay sorted and easy to count.
- + Triple-layer Ni+Cu+Ni electroplated coating is listed as scratch-resistant and rustproof.
- + Miniature model bases and 3D printing are named in the listing, at a low price of about $10.
- - The listing gives no magnet grade such as N35 or N52, so pull strength is unknown.
- - Caturledas is a lesser known brand, and the listing is a general purpose one.
#8200PCS 3x1mm mini disc magnets, 3mm x 1mm magnets sold for crafts, office and fridge use.
Fit for the job 7/10 · Features and specs 6/10 · Build and materials 6/10 · Value 8/10
- + 3mm x 1mm size matches common miniature magnetizing needs
- + Pack of 200 offers plenty for trial and error
- + Low cost per magnet for budget hobbyists
- - Check the magnet grade, since holding strength can vary
- - Marketed for fridge crafts rather than miniatures
Before you buy: trade-offs we flagged
No pick is perfect. These are the main compromises we noted for the top products in this guide, so you can check they will not matter for you.
- Smaller pack may run short for vehicles with many options (N52 Small Neodymium Disc Magnets 3x1mm (1/8 x...)
- Thicker magnets need deeper holes, which thin parts may not allow (Neodymium Small Disc Magnets 3mm x 1.5mm (1/8...)
- A pack of 100 costs more per magnet than the bulk packs of 250 or 1000. (Neodymium Micro Disc Magnets 3mm x 1mm (1/8 x...)
- Micro magnets are easy to lose on the desk or floor (Strong N52 Neodymium Disc Magnets 2mm x 1mm,...)
- Fewer magnets in total than bulk neodymium packs (The Army Painter Miniature & Model Magnetic...)
- A pack of 1000 is far more than most painters need, so it suits shared use. (AplysiaTech N52-D3x1mm - 1000 Pack, Tiny...)
Frequently asked questions
›What is the best choice among magnets for miniatures: sizes, grades, and kits?
N52 Small Neodymium Disc Magnets 3x1mm (1/8 x 1/32 inch) - Tiny Flat Rare Earth Magnets for Tabletop Miniatures, Wargaming Weapon Swaps, Infantry Scale Models (100 Pack) is our top overall pick. N52 small neodymium disc magnets 3x1mm (1/8 x 1/32 inch) in a 100 pack for tabletop weapon swaps. It earns our score of 8.4/10, based on fit for the job, features, build and value.
›What is a good budget option?
Neodymium Small Disc Magnets 3mm x 1.5mm (1/8 x 1/16 inch) N48 - Tiny Round Rare Earth Magnets for Crafts, DIY Projects, Miniature Modeling (250 Pack) is the strongest low-cost pick in this guide. Neodymium small disc magnets at 3mm x 1.5mm (1/8 x 1/16 inch), N48 grade, in a 250 pack for miniature modeling.
›How much should I expect to spend?
Picks in this guide span See on Amazon price bands (roughly: $ = under $30, $$ = $30 to $100, $$$ = over $100). We never display exact prices because they change constantly, so the buttons above always show Amazon's current price.
›How were these products chosen?
We shortlist products that fit the job this guide solves and compare their published specifications, such as size, capacity, materials and what is included. Each pick gets an editorial score out of 10 for fit, features, build and value, and we write the pros and cons from those details. Our score is not an Amazon customer rating. We earn a commission if you buy through our links, which never affects the ranking.
Mini Paint Lab independently selects every product; we may earn a commission from links above.
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